Thanks for this helpful suggestion. I went to HomeDepot.com and saw that they carry the exact one pictured (it's a Delta) and they also have one from Alsons that is similar. They also carry the other part that you would need, the Alsons add-a-shower handheld unit. Does the Delta 5 in. handshower diverter spout work with the Alson's Add-a-shower handshower unit, or must I buy the Alson's 5 1/4" Diverter Tub Spout to make this work properly?